Digestve system

Question 1

name the abdominal regions from left to right and go down

Answer 1

right hypochondrium epigastrium left hypochond
right lumbar umbilical left lumbar
right iliac fossa hypogastrium left iliac

Question 2

what is found in the right upper quadrant

Answer 2

liver

Question 3

what is found in the left upper quadrant

Answer 3

stomach

Question 4

what is found in the right lower quadrant

Answer 4

caecum
appendix
intestine

Question 5

what is found in the left lower quadrant

Answer 5

intestine

Question 6

what is the alimentary tract lined by

Answer 6

epithelium

Question 7

parts of the alimentary tract

Answer 7

mouth 
pharynx
oesophagus
stomach
anal canal 
large int 
small int

Question 8

oral cavity

Answer 8

cavity lined by stratified squamous epithelium

Question 9

fill in gaps
food, —, pharynx, —, oesophagus, stomach, —-, —-, —–, ——, ascending colon, —- , ——-, sigmoid colon, —-, anus, faeces

Answer 9

oral cavity
epiglottis
duodenum
jejunum
ileum
caecum
transverse colon
descending colon
rectum

Question 10

mucosa is made of

Answer 10

epithelium
lamina propria
muscularis mucosa

Question 11

submucosa

Answer 11

between mucosae and main layer

Question 12

muscularis externa

Answer 12

smooth muscle - inner circular layer/ outer logtidunal layer

Question 13

the muscularis externa will cover the

Answer 13

muscularis externa

Question 14

is there more goblet cells in the large intestine or small

Answer 14

large

Question 15

what do the bacteria in large intestine synthesis

Answer 15

vitamin K/B

Question 16

absorbing water in GI tract is a what process

Answer 16

passive

Question 17

what is the absorption of water from the Gi tract driven by

Answer 17

transport of solutes from lumen of intestine to blood

Question 18

pancreas produces

Answer 18

insulin / glucagon

Question 19

insulin is synthesised by B cells and degraded by ……… primary receptor

Answer 19

insulinase

Question 20

somastatin is secreted by

Answer 20

5-cells

Question 21

what is glucagon secreted by

Answer 21

alpha cell

Question 22

what does amylase hydrolyse

Answer 22

carbs

Question 23

what does lipase by

Answer 23

emulsify fats

Question 24

4 cell types:B cell

Answer 24

sec insulin

Question 25

alpha cell

Answer 25

sec glucagon

Question 26

S cell

Answer 26

sec somastatin

Question 27

PP/F cell

Answer 27

sec pancreatic polypep